CVE-2025-50735

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p56

Published

Nov 3, 2025 (Nov 3, 2025)

Modified

Jun 17, 2026

Description

Directory traversal vulnerability in NextChat thru 2.16.0 due to the WebDAV proxy failing to canonicalize or reject dot path segments in its catch-all route, allowing attackers to gain sensitive information via authenticated or anonymous WebDAV endpoints.

Vendors: nextchat
Products: nextchat
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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